Not sayin fighters in on it. Just basin it off what dana says. In the media leading up to the fight dana would say it could/should be richs last fight. And the situation of dana changing his mind is based on if rich comes in and ends the fight in a huge ko of some sort. I understand dana tends to keep to his word on these subjects of retirement. But then that's what he does talks. How long has been callin for bj to hang them up but gets fights and believe (correct me if I'm wrong) he has change his mind on that matter once.